[Laszlo-user] Checking for declared attributes

[Antun Karlovac]

Hi all,

Does the OL runtime have a way to check if an attribute is declared (but 
not necessarily defined).

e.g. I want to tell the difference between the following:

<myclass>
<attribute name="myAttribute" />
</myclass>

<myclass>
</myclass>

It's no use testing for undefined, because in the first case, 
myAttribute _is_ undefined.

Thanks,

Antun